What is an EdCamp? According to edutopia, Edcamps are: Free to all participants; A free-flow of ideas and information about education, education technology and best practices for teachers; An unconference model of sessions throughout the day for spontaneous topics, chats and activities; The ability of being a presenter is at your discretion (and courage)
Tanning bed bulbs and lamps should be replaced when they have been used to 80 percent of their expected life cycle, and typically hit this mark about one year after they have been installed. Low-pressure lamps have a life cycle of 300 to 1,700 hours, while high-pressure bulbs last 300 to 9,500 hours.
If you get a check engine light along with slight jolts while accelerating, the spark plugs could be to blame. This is a quick, easy and inexpensive fix. To avoid the problem, replace spark plugs on older cars every 25,000 to 35,000 miles. Replace spark plugs on newer cars roughly every 100,000 miles. Although it's natural to look at a check engine light with dread, remember that it's there for a reason. Ignore it at your own peril.